(navigation image)
Home American Libraries | Canadian Libraries | Universal Library | Community Texts | Project Gutenberg | Children's Library | Biodiversity Heritage Library | Additional Collections
Search: Advanced Search
Anonymous User (login or join us)
Upload
See other formats

Full text of "Monthly performance report : Saddle Hill Trust lot 36"

|- I I £-<-> * Z*~H-^*'~~I ' >-> -"O » / I ">-> -' 






/ 




SOLAR/1038-79/03 

Monthly 

Performance 

Report 



SADDLE HILL TRUST 

LOT 36 

MARCH 1979 



^kU.S. Department of Energy 




National Solar Heating and 
Cooling Demonstration Program 

National Solar Data Program 



.NOTICE. 



This report was prepared as an account of work sponsored by the United States 
Government. Neither the United States nor the United States Department of Energy, nor 
any of their employees, nor any of their contractors, subcontractors, or their employees, 
make any warranty, express or implied, or assume any legal liability or responsibility for 
the accuracy, completeness or usefulness of any information, apparatus, product or 
process disclosed, or represents that its use would not infringe privately owned rights. 



MONTHLY PERFORMANCE REPORT 



SADDLE HILL TRUST 
LOT 36 



MARCH 1979 



I. SYSTEM DESCRIPTION 

Saddle Hill Trust Lot 36 is a single-family residence in Medway, Massachusetts. 
Solar energy is used for space heating the home and preheating domestic hot 
water (DHW). The system has an array of flat-plate collectors with a gross 
area of 315 square feet. The array faces south at an angle of 58 degrees to 
the horizontal. A 60 percent glycerol solution is the transfer medium that 
delivers solar energy from the collector array to storage; water is the 
transfer medium that delivers solar energy from storage to the space heating 
and hot water loads. Solar energy is stored in the basement in a 750-gallon 
storage tank. The tank is made of steel and lined with polyurethane. Preheated 
city water is supplied, on demand, to a conventional 80-gallon DHW tank. When 
solar energy is insufficient to satisfy the space heating load, an oil furnace 
provides auxiliary energy for space heating. Similarly, a conventional elec- 
tric 80-gallon DHW heater provides auxiliary energy for water heating. The 
system, shown schematically in Figure 1, has three modes of solar operation. 

Mode 1 - Collector-to-Storage : This mode activates when the collector tempera- 
ture is either more than 40°F higher than storage temperature or higher than 
150°F. Pump PI is on. Solar energy transfer takes place through a heat 
exchanger located inside the storage tank. 

Mode 2 - Storage-to-Space Heating : This mode activates when there is a 
demand for space heating, storage temperature is 70°F or higher, and house 
temperature is lower than storage temperature. Pump P3 is on. Solar energy 
transfer takes place through a heat exchanger located inside the air duct. 

Mode 3 - Storage- to-DHW Tank : This mode activates when storage water is 5°F 
higher than water in the DHW tank. Pump P2 is on. Solar energy transfer 
takes place through a heat exchanger located inside the DHW heater. 

II. PERFORMANCE EVALUATION 

INTRODUCTION 

The site was occupied in March and the solar energy system operated continuously 
during the month. Solar energy satisfied 67 percent of the DHW requirements 
and 25 percent of the space heating requirements. The solar energy system 
provided electrical energy savings of 2.2 million Btu and fossil fuel energy 
savings of 3.1 million Btu. 



"8 



\t/ 



U { ilg^ Gi 



£ SE w 

-Si 



ill 

• ► ► 




WEATHER CONDITIONS 

During the month, total incident solar energy on the collector array was 
11.4 million Btu for a daily average of 1168 Btu per square foot. This was 
below the estimated average daily solar radiation for this geographical area 
during March of 1198 Btu per square foot for a south-facing plane with a tilt 
of 58 degrees to the horizontal. The average ambient temperature during March 
was 41 °F as compared with the long-term average for March of 38°F. The 
number of heating degree-days for the month (based on a 65°F reference) was 
751, as compared with the long-term average of 834. 

THERMAL PERFORMANCE 

System - During March the solar energy system performed somewhat poorer than 
expected. The expected performance was determined from a modified f-chart 
analysis, using measured weather and subsystem loads as inputs. Solar energy 
collected was 4.5 million Btu versus an estimated 5.7 million Btu. Solar 
energy used by the system was estimated by assuming that all energy collected 
would be applied to the load. Actual solar energy used was 4.3 million Btu. 
System total solar fraction was 32 percent versus an estimated 53 percent. 

Collector - The total incident solar radiation on the collector array for the 
month of March was 11.4 million Btu. During the period the collector loop 
was operating, the total insolation amounted to 9.0 million Btu. The total 
collected solar energy for the month of March was 4.5 million Btu, resulting 
in a collector array efficiency of 39 percent, based on total incident insola- 
tion. Solar energy delivered from the collector array to storage was 4.5 
million Btu. Operating energy required by the collector loop was 0.090 million 
Btu. 

Storage - Solar energy delivered to storage was 4.5 million Btu. There were 
4.3 million Btu delivered from storage to the DHW and space heating subsystems. 
Energy loss from storage was 0.33 million Btu. This loss represented 7 per- 
cent of the energy delivered to storage. The storage efficiency was 93 per- 
cent: This is calculated as the ratio of the sum of the energy removed from 
storage and the change in stored energy, to the energy delivered to storage. 
The average storage temperature for the month was 114°F. 

DHW Load - The DHW subsystem consumed 2.5 million Btu of solar energy and 
1.1 million Btu of auxiliary electrical energy to satisfy a hot water load 
of 1.3 million Btu. The solar fraction of this load was 67 percent. Losses 
from the DHW subsystem were 2.3 million Btu. The DHW subsystem consumed a 
total of 0.18 million Btu of operating energy, resulting in an electrical 
energy savings of 2.3 million Btu. A daily average of 51 gallons of DHW was 
consumed at an average temperature of 139°F delivered from the tank. 

Space Heating Load - The space heating subsystem consumed 1.8 million Btu of 
solar energy and 8.9 million Btu of auxiliary fossil fuel energy to satisfy a 
space heating load of 7.2 million Btu. The solar fraction of this load was 
25 percent. The space heating subsystem consumed a total of 2.5 million Btu 
of operating energy, resulting in an electrical energy expense of 0.033 mil- 
lion Btu and a fossil fuel energy savings of 3.1. 



OBSERVATIONS 

The DHW loop pump was on continuously throughout the month and was a prime 
contributor to the 2.3 million Btu energy loss in the DHW subsystem. 

ENERGY SAVINGS 

The DHW subsystem provided an electrical energy savings of 2.3 million Btu. 
The space heating subsystem incurred an electrical energy expense of 0.033 
million Btu and provided a fossil fuel energy savings of 3.1 million Btu. 

III. ACTION STATUS 

Boeing has been in contact with the system designer. The designer was planning 
to investigate DHW subsystem operation. 



3 3 333 

H .H • l-l-t- 

CDt-CDHU-U CDOQOD 

U. LL 

Z «Z •(/)(/) ZZ7 

OOOOUJIU ooo 

.-< CO ►- CO ID ID ~~*-i 

js JNCtcr jjj 

J3-J300 JJJ 

_*(_►- 1-lllUJ -•.-.-. 

scDZmoo 2:2:2: 

^O-tNCM^OCOOOvC 

o^voco^vono^n— < 

»ON CM 



<tCM<t 

-«n* 



3333333 
h- 1- i- h- »- h- 1- 

ff CO CD CDCD CD CD 

-7Z2ZZ7Z 
ZlGOOOqO 



s: a. ^ 2 222: ^2 

2 

ID o<m <* o cMniocM .- 

CO* ION^hO-O 

3 • • • >.. ••••••• 

OCMS COCO <* CM vO -• CO C\| n 



z 


a>- 




III 


oa 







CL< 
IDS 




13 


CCZ 


< 


Z 


3 


2. 


HI 


>to 




J 


-I 




u 


Euj 


>- 


n 


h-H 


< 


u 


z~ 


-* 




01/) 


G 





s 


LU 



oce 

QLU 



or* n 

COOZ>-3 
UJh-<CDH 
QUh CD 
mLD Q 

> jawo 

O JOJQN 

q:di-h>o 
au<> • 
so* 
siD a- 
uiza 
hhO < 



O) 



CD 



LUCJJu 

>u zcr 

OZOHlU 
aiDiDHj- 
UJQN<< 
Zm UJ3 
IDC0<X 
ID H 

< »-a:i 
J>- < 
o jid-.^- 
co'-io jtx 

2<M< 

r0lLO3 J 
* H<-< 
IDCO X • 

h-_i 3a 

JZ .H I- 

-d:zo< 
..(- cooidzid 

ZCO hS<I 
03<UU 

•- a id in uj a 

i-i-q:j<uuj 

Q. OJC0<H 

-<jllo z< 

(TJ UUJCXS 
U«-CC ID 
</)TlDO(-U.H 
ID I— t— 1 Q 

0|D<3Z Jl 

ZQ .-. OO 
IDOl-JO M 

*- <o iDat" 

WlOIJhlW 
>- ID< VID 

V1UQZUD2 
NIZ<OHO 
IDH<0- JCOQ 



<a 

< J 
OO 



£ID O 

jazvzo 

s-IDmOTH-S 
jhWIU<3 

- irzaw 

CJlDlDlDZ 
-Z> Q.O 
t^Z^Ou 
JQOZ 
■♦JU'-'S >■ 
n m f- ID o 

e3q:<Kq: 
tta<o:v)| 1 j 

JW>Z 
LllDOQ-VlD 
3OC0O 
t< J J 

CCCU)C0<< 
LllDcOcOI-H 
>>UUOO 
t<lDlDI-h- 



Z<<< < <<<< < 

jzz'zzzzzzz 



oom.-.-*cr> »tnro -« 
zco<Mno *<»-«n 10 

k • . • -z • • • 

<s -cMin coon 



or o> n * on n • * • 

ID^vOOS oo< -.< 

»-n *-«^-H #n • 



o_ 



co 



act: 
o<< 
<jj 
000 

JtOCO 



d aw o 

LJ>ID3 JZ 
OOZILUJm 
DOT ID D->C0 
ID cjU-< O 
-Z J~ COz 

5iD<a_i m 

C ZH.-J> 

nc3acj(o<< 

IZ LDIDCOCJCO 

HhIJOh 
1-l-lDU.a J 

>CJC0 
ID XXXlDcO 
a333 JO 
0<<<lDU- 





a>- 




iDa 




cc< 




3 




IDtt 




UCO 




ZID 




<IL 




2 • 




a* 




o< 




u_a 




or 15 




LUO 




aa 




a 




> 




j< 




XI- 




h< 




ZQ 




O 


< 


za 


1- 


< 


< 


IDJ 





10 




h-(0 


< ID 


00 


1- J 


oJ-* 


< CD 


H<N 


O < 


ZOO 


U 


IDQN 


ID <-• 


QH 1 


J J 


Hit-* 


co<a 


3< O 


<i-a 


ozo 


_j<< 


O 


~a 


COWS 


< H 


- xa 


>_IO 


ai-< 


< JZ 


ID J 


Z3 


coil 


DZV 


DOW 


ID 




C0(0»- 




IDIDO 


UJ 


hl-Z 


u 


OOlD 


z 


ZZO 


UJ 


IDUJ 


a 


oa • 


ID 



co co cococo co cot: coco coco co 

LU LI LULULU LU LUl. LULULULULl! 

_| J OCJ _)_l_l _J _l_l_|-J_j_|_J 

D »D • ODD 3 DDDDDdO 

OSOSCOCO OoO OKOOOOoOO 

-> •"> •LULU ->">-) _|~5 Z ~5~> -)">-)-) "5 

O OLULU < LU 

<CO<COCTtt <<< H<U<<<<<<< 

ONCDSC50 WO OOaCDuOOoOO 

-->.-.-)LULU .~.- — i-mIUhhmmhmh 

O^tD^OO UOO C5 a C5 <J O C5 O (J O 

<tNrO OLOOODLOorO LUN CMojO N-tf\Oc\| O 

roo — -tf cvjroOcovO Hvorotfito o^oohh 

OCNJNO »O00^ COO LO CO CO — ■* m oj 

cm — -tfvt ocvico coco <j-c j *o — ocxjro 



c5 a* v o co 

a cooz>--j z<<<<<<<<< s 

a IU H < 00 |- — • •••••••• c> 

a out- co jzzzzzzzzz - 

-lu o a 

Z >_JCTLUvO a 1-00 

a ojujqn u acvj 

- (T QH — vO O 

h au<> • cl>- 

< ^a# Lua 

(_ uiza d 

co hi-o < wet 

Z CO _JCO cjCO 

o I- >- _J->- ololo-<o ro .vctoo oj zlu 

2 tt>- to •< CD zn- c\jroo <*<oro- O <ll 

lu oa LUOO —LO OL0*0 •^J-OOJ ro s • 

a a< >-u za h • • • #z • • • • a:2 

lus uZoh lu <ts. ^ojm cr>Qro o o< 

CD as < Qriumi-K lu t llcx 

z d 2 ujQS<< x a-o 

- ></) Z^ LU3 LUO 

j _i • luco<x aa 

O IlU >- HI H LL 

o hi- < attw>-o >- 

u z — s < Morx _j< 

oco a _i>- < ih 

O 2 LU OJU1h> >- \-< 

z 2 co — o_ia u zo 

< 2<-< Z O 

\0<a:x — lu >- a <\j n - o\ •* <* 'Oj • < scr 

C9 • ro ll O D _J LU — C3 LUO>vOr r >CO^vO<<t< H < 

Z ^0 % H< — LUffU OL HfO *)—-• — »<t • < LUJ 

- ro luco x • q:dh lu <••■•• «z «z o io 

I- »_J Dtt DHL. Z 3- C\Jo-- C\J l-CO 

< H 0(5 »<LU |-<LL LU < LU CO 
LU O _|Z .|- \- <LXLU I- •• H _J 0_l- 
X JO hq:ZQ< > LTLU e> o a < CO l-<N 

N ..(-COOLUZLU >- O LUaZ>-ZQ X O O < Z CO 

or ho Zco H2<x c5 a. asoo-Lu i- u won 

< CO- OD<ULU OC LU SLU-CEHS U HI m Om | 
J D • mq: LUCOLUO: LU Z LUh-COLU<D J CO < J J Hl-<f 

o ax Hi-a-Kutu z lu i- azaw o lu o u. co<a d<o 

CO HU CI OjC0<h- LU CJJUJLLILUZ LU>Ci)DJZ <HQ_ OZo 

a — _jllo z< •• a i~z> ao •• coozlllu- lu _j<< o 

J< CtJ ULUIT3 <£CC < ZmZUOU > Z D C£ LU _? > CO U - Q COLUN 

_J2 U — CK XD H< _J LUDOZ (r O Ul ULL<CJ5 z < h -io: 

i-i coxluqh-llH <j o — _iu — s> < h>zjh co z < >_io ah-< 

!•• LU H— O OO CO CDm l-LUO Z t-OU<Ct_J — 2 <JZ LU _l 

a olu<dz_ix co sDcr<Hcr 2 ua shmj> cr zd collo 

luo jsa — M lu q <cd<q:colu d <luijq:uco<< o dzco doco 

_l— SO — OU hh LU _JLU>-Z CO OC Z Z LU LU CO (J CO LL LU 

OCT LUOHJQ - mZ H LU LU O a CO LU LL LU — X _j O — CC COCOf- .. 

QLU H<0 LUtXH tOLU U C5 (J CO O 2 Ht-LULuCt-J LU LU LU O LU 

<a cocoxjhxco q lu << j_j lu cc. a. < i-— a hhz u 

co >- lu<nlu j— _j ltq:coco<< h o<<d: •• »cjco qouj z 

H C0LUOZUD2 <CJ J LULUCOCOHl- CO <JJLl)XXXLUCO Z ZZCl LU 

..cr \iz<ai-o az o >>uuoo >- oodcldddjo lu lulu a. 

LUO LUU<0__JmO LU— (J <<LULUH|- CO J CO CO O < < < LU LL H OO • LU 

H-Q- H Z CO C0 < LL 

-LU - LU D >- • LU 

tocr CO o to CO #(9Z C£ 



I etzv 
I < ou 
I J«Z 

i omuj 
l (/)a>-i 

i </i>~ 

i wzil 

IUOIL 
I W OLD 



OoOrv-vOr>0 < c\j<tNr-iO'd-ojrocvjooir)^HO^oororoo^- l c\Jvf)'^or)N->i 
oc\j^(M(\jo<toj-<a'N^<romoj<tc^»flrg(M l riNcvjroo»ninAjNooc\ji 

3-'00O"--«0000O00O0000O0OO0-.O0O'-t0O| 



I 

QZ I 

.«- UJ O I 

l waujh i 

I U WW _|C0 I 

I wz->~ I 
uwr | 



<aQ- _i~u<ao _iw 



cr 







I 



I 



z>z 

I wi-o: m D | 0O0OOO0O0OOOO00O0OOOOOOO0OOOO0O I & j 

I U < W _|H I 0OOOOOOO0OOOOO0O0OOOOOOOOOOOO0O I O I 

I W tt Z _| CO I •• I • | 

LULU*- I 0OOOOOOO0OOOOO0OOOOOOOOO OOOOOoO I O I 

Q- 2: I 

o 1 



Ct UJ 

no 

£t< 

tutx 
ao 

H 

z< 



I 

J(/)Z |ZOh <Q.CL J*->U<CD J UJ 
<WO 1 

1 oaujji- 1 

I < W _J CD I 

ION I 

HHi I 

I ^ _ 

I 

p wu 1 ooo-*-*vO-*mroNin^Ni^ v OCM s -a«ojcM^c^vooumc\iooc^"**0'0 - 

i HOQH3 1 WOooOoOOOOOOHOHftl-OOH^Hrtrt^M^HWoO 
■ "UI-<_IH- 1 • •••••••••• • 

O-JCD 1 0O00 OOOOOOOO OOOOO 00 O OOOOOOOO OqO 



I LU 



(D I CM^O» -itorOcvjcvjCMf)m(>JN<tnror^orooO-!t<tCM^C^(\J\0 00\0^- 
Q I 



QUJ 
<CL 



I >Z 

joroa 
i o<a»-o 

-• _JUJ _IH 
I U OZ _l CQ 

I zinojM 



I (^oc\j v o*or*-c7 > co>o , oovoooinoovo'^ o^ v Oc\jco^^ , c\j(OCD^oco , o | 

I NNC\J*OvO-tfrO--*mlfl©CFv0OJO-H-*vOC\J<t-H-H^'O^ , On-tfPONN 

I I 

I ooooooooooooooooooooooooooooooo I 



CD<0l 

_J< 



>JZ 

<-J 

ZDV) 

DZlD 



OOQ 
zz 

LULU • 



I 

I >- 
I a. u 
i o>z 
I t-<w 
i uq:h 
I iuau 

I -!<-• 

i J il 



l-O 

oa. 
aw 
iua 



>< 

-Joe 



NOoorOoJoonvoooosrocjcvjojON^-sK^ino^-d-ooroocvjocM 
oooo^HMoo oocvioo^OvONro^iflNNN <\Jo<*cooro-Hir)ooo 
roocgcM<J-oOoinoofOroo-*<i-^-nro-*<*u')' , tcvjo<t<t<i-ooro 



OO0OOOO0OOOOOOO0OOOOOOO0OOOOOOO 



<a 



-•uja 
-►-•so 

* CD WUJ 



I 

I Q 

I LU >Z 

I >-a:e>o 
l u<q:md 

I LJ _JUJ _J(- 

l _joz_jcd 

I JWWo. 

I a z 
l u 



l J 
I < 

l zi- z 
I oz>o 

I mIUO^D 

! i-qq:_ih- 

I <hUJJ(D 

I kuzh 

I UJZLUZ 

I Q.M 

I o 



I 

I H 

I z >-z 

I UJIXOO 

I NjWJh 

I UOZ-JCD 
I Z</)IDM 

I M 2 

I 



I >■ I- 

I <LLZ 
I QOO 



NOvoinoooo^ooroogo^vO<i-'*Nro , oi s -rooroovOif)<jTooro 
•*o^n-<oo^ioooooos oi/>oJNcvjos^)^c\iocooro^oif) 

HooowOoo^oOrtrtOropjnHHn-inroHONnnooo 



ooooooooooooooooooooooooOoooo°o 



ooocvj^oocMno°oO(7>'*in(7'C^coo<j'oinvOif>ONN'rosoN 
oomooooo^(>oo^N(M<tro^ir)NvOir)ina'CJ>oa'<tvo — oo 
no^ocMooo^oo^nooLnvorocMinrovomcvjom^OvOoorH 



ooooqoooOo°oooooooooooooooooooo 



Nr s -c\jvOvO , *ro^r r )mcoc^ v t)cvjo^'-<vocvj<t-<'-'0»rovovO rr ''*i , ONf s - 

r0OC\J-»CVJOO^lf)OO^-*rHh-v0N<tnv0-itN\0^ , O^NN-^O^ 



0000000O00000000000000000000000 



I I 



I 



I I CM 

I ro I o 

I • l o 

I o | -H | 

I Z I 

I I I 



vO I <* I 

0- I -. 



o I -. I 

oiui 

O I CM I 



<Q I 00 I 

O I vO 

<t i n I 



I o I I 



D I > 

w I < 



co< a 
_J< 
< o 

>-JZ 

<_l 

ZDtO 
DZW 



OOQ 

zz 

LUUJ • 
OCX 



\-< 


« 


| LULU >- z 


a* 


>■ 


i (jja oo 


oa 


< 


i zoa-o 


Q.O 


3 


1 <C »— LU _Jt~ 


LULL 


Q 


1 IiflZ JCD 


it a 


LU 


1 U id;-! 



LUO 
QUI 



UJU 



LULU 

O ^ LL 

<<a 

QLU LU UJ 
H>f- O 



LUZ 
(J o 
I ^£<.-0 
I CtOa Jl- 
| LUIX O JOD 
I ZLlHm 

■■ ens 



LU Z 

i ±o<-o 
i Lut-a -ii- 

" O -ICQ 



I LU 



10 3 



i^oojif)^-oonfOoooONOn<j , ro<j-cO'^N-'<trooo^i ,, -oOr-.o<»-| 

(VJOvOO^OorOinoO-* 00NC^O0»L0OM^<tinC0O'HfMir)v0ON i 

ooiOcoc>oo-i<x)ooDOO^^o<ooo^iC>ONOCooooooo»ooo-tOtnj 

-HOOOHHNOrtHOOHOHOHOOHOOOHOrtO<t' 



-<^.^cvjLOcvjr r )'- , NO>-!j'vocvioro(^'-*cowir)^oovoro^iO N f\J\OcooCT>i 

0-»OOOOOOr^OOoOOOO-«^OOO^iOO-iOOo- , 00| 



ooo^ , -*vo<finnNifivONif50(>Na>ru(>NNvoooific\ioo(^<J-\o-*! 
wooo Q ooooooO'<OHW rt noHWHHr<HM^HWoo I 

ooooooooooooooooooooooooooooooo I 



CTiOCVJv0^oOina>OOOlf)OC^vOLOOOCvjcOCvJLONLOO(DSvOOOCOJ 

^■ONn-Hooooooocovo»HOMncvjN(\j(^cD>o 0( \io (JOOrr ) ,H OLni 

woooHoooNOowHowwrOH^ajHroroHowfoiooooi 

oooooooqooooooooooooooooooooooo i 



I a I 

i o I 
I o w I 



I 
I 

I 0» I 

I n i • 

I -• I O I 
M W I 

I O I O I 



I (J) I 

I > I </> I 

I < I CD I 



tD<Q- 
_l< 



>_IZ 

<-l 

zo") 

3ZLU 



OOQ 
ZZ 
LULU • 
OCX 



o</> 

am 

WD 

a in 



i-< 



O • 
ttl 
l-U 



OCt 
OIXI 

<a 





i <d-f^-<f'-'^c)N*- < ooovOir)Nro^oo*OCM<tooir)SovOooaocovO<too i o i -« i i 

ao i NfOvoroifiin>£'<tinir)NvosrO'*o>roin<J-^-.i r )roion^-NvocMin<tui | <y> \ m i co i 

i-iiiuj J i 1 m i i o i 

oi-o < i | *h i I ro i 

I<3 Bl 1 1 1 Z 1 

%l till 




• o. i cm cmcmovOioh^ <*-rocMina»orooro^ocMoooNCMvOocM«-'C>'0«-«cMco | | i o 1 s i 
h-i-2'J I ■* ■* •?»• •* ro <fr < <*- •* ro •* <t ro <t •* •* ro cm ro cm ro 4- ro in ■* ■* ro ro <t •* cm i i ro i o i 




I3HQ 1 1 1 ! 7 | 




• •a iin-*co<i-coNvororo^in»oroco*Or*-c>^04-cMNNCM-*sooo«-ic>co-*i 1 I co I in i 
O.I- 20 1 ^ •* < <t * •* •* •* •* m <f <* m ■* •* <t ^ m in m <* <t in «t <t m -a- in <j- <t m i i <t i o i 
^< UJlULL 1 1 1 1 ro 1 
(03hO 1 1 1 1 Z 1 




izoi- <aa j~u<co jw i »i »i I 

_J>WZ 1 1 < 1 < 1 1 
hoOO 1 t • 1 • 1 ro l 
coazMD 1 1 z 1 z 1 -h 1 
V)ujh-_ih 1 1 1 1 ro 1 

IflZ 1 1 1 1 1 




1 oocMcoin^cMOsroooin<-»cMo>r > -cjicorocMvO<troc^^i<}'vOGOO-*-^r>- 1 -* 1 in I I 
>wz 1 *o ro ro ^o ■* tn cm n •* m n co in <t on nncoo^cmo co --• cm cm o n vo ro | _ i n i i 

|_U>VJ>0 1 thOo00OO0O0OO0O0^O0000O«-iO^~*^000 1 ro 1 1 ~i 1 

uczhdi I . 1 .|-.| 

uujt-H_j|- I 000O0000O000000000000000O000000 1 cm 1 1 ro 1 
Jz>-Jco 1 I 1 l 1 

hjiu<h 1 11 

ens: | l l 1 1 




1 ZOH <CLQ. JmU<(D JLU 1 «| .| I 

_l z 1 1 < 1 < 1 1 

•-.JO I 1 • 1 • 1 1 

xcnuj»-tD| 1 z 1 z r vo 1 

DWD_IH 1 1 1 1 O 1 

<QlLJm 1 1 1 1 ro 1 

IL M 1 1 1 1 O 1 

SI 1 1 1 1 




I oh-cMONoooin^vom^coN^NO^-d-o^mrooincMN^N'HCO i ro i vo i I 

z 1 •*44-roininNinNromm-*<t<Mro-<fvi-?J-cMro^ooo^-HCMcMin-* 1 1 ro 1 1 

r- jo 1 ooooooooooooooooOooooooooo°oooo j ~* 1 1 m j 

XUW"-0 1 •••••••••••••••#••••• •••! • 1 • | O | 

DUJZ3JI- 1 oooooooooooooooooooooooooo 0000 1 -• 1 1 ro 1 
<_iil jen 1 1 1 1 a 1 

m * i III! 




I oNCMO>ooom»-tvOtf)^ooN-?»-NO^-^OMn i nrooincMN^iN^co | ro I vo | | 
j z i<t'*^-roininr-inNroinin<j- , *CMro'-«cM<tcMio«-'OoOr- ( ^tcMCMin<t , ioiroi | 
<QO I ooooooooooooooooooooooooooooooo 1 »-* 1 j -h 1 

X2UJHD 1 •••••••• 1 . 1 .|0| 

DortoJH 1 OOOOOOOOO0OOOO0OOOOOOOOOOOOOOO0 1 «h 1 1 ro 1 
<WDJiB 1 1 1 1 O 1 

I M | 1 1 1 1 

1-2 1 1 1 1 1 




V Z 1 OOOO0O0OO0OOOO0O0OOOOOOOOOO0OOO 1 s I 1 

oc & 1 0000000 00 00 00000 00 000 000000000 1 •-■ 1 I ro 

ma hdi •••• • « 1 • 1 #ioi 

aw _J»- 1 0000000000000000000000000000000 j 1 ro 1 

OZ JCD 1 1 1 1 O 1 

"51 III! 


| I <* 00<t -<NCO vOCM O*'* -"vO OOlf) C\J ^ •* 0000 (\JO0Mf) N O CM * vO O N C\| | ^ 1 O | | 

I >- z I .-* vo •* •* vo •* mroh-in^ON oovoin^oo ss cr>oo><i- cocMroro o>oo\o^ i o I co I i 

iCtOQO 1 rtOOOOOoOOOOOOOO"OOOOHOrtOHHHOOOO | ^ | O 1 1 
KUlilHD | • •••••• ••• | • | i|0| 

1 JUJtOJI- I ooooooooooqoooooooooooooooooooo | CM I o i O J 
1 ozD-im 1 i I 1 ro | 

1 Will •-" 1 1 1 1 O 1 

1 s: 1 I l 1 1 


lo:u_ I a> inm^rorON oro(^ vOoroorocM ^ ro^o von cm \o (^ cr> .-• a* mocMS i | im o| 

<oqq:i- i vovoininu)U)^-<t<tinminv0^ovoNooi^vONNcoc^cr«c?cnoocooovo-* i i vo | o i 

_j • < w z i i j rn i 

ioaoauji i i z 

1 tniL j u i ill 




I cMcvj<tvO'*cMvovoo>»-<cMm'*co<fCM-*^ , m-(-i(yii >> --*o-*^cM^>»or^ 1 a> 1 ro I | 

z 1 vo ro m cm •?)■ <* in ro ■* <!■ \o in <o cm ro r- cm «■ ro .h ro cm <t n ro \0 in cm <* ro «• i -« i * | i 

ctoo 1 0000000000000000000000000000000 j ro 1 j CM j 

h-UJ<»-0 | ••• • • | »| »|0| 

OhOJH 1 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO 1 -1 1 O j 1*) j 

K_I_J03 1 1 1 1 a 1 

* M 1 1 1 1 1 

S| 1 1 1 I 




1 1 1 1 1 
>-u_z 1 ^cMrosj-mvONoooo^cMro<fm^)Ncooo-«cM'0<tinvnsoooo-« I s i o I in i 

<00 1 .h ^ .-« -H ^ ,-. -« -h .h -* CM CM CM CM C\J CM CM CM CM CM ro rO 1 D 1 > I CO 1 

s 1 1 en 1 < I z 1 



I 

I _J>-</)Z 

I hO(50 

I w q: z»-o 

I QZ> _JCO 



I 

I >toz 

I UCCZ'-D 
I UJ UJn-JI- 

I jz>jm 
I uj tu< M 

I COS 



I D COUJ_jH 

l < toD_im 

I UlL~ 



t-> 


1 z 


cro 


I KJO 


OD 


I XUUJt-O 


aD 


I 3UJD_J(- 


Win 


| < -ILL _JCD 



H< 




1 <QU 


ZUJ 




I X 2W»-0 


OI 


< 


| D CT CO _lh- 


2 


Z 


| < lUD-JOQ 



l u iX 
I a uj 
I oz 



I 

I > z 
I a. oqo 
<aiui-o 

I JUJWJh 

I o ZDJOD 

COW -. 



OUi 



I aiL 

I OdOu 
l CO LL_|Q. 

i o z 
l uj zoo 

I < HOJh 



^NC7>o<toro(\jouc>ininrgN<j-rnroojonao-<t-*c\i^(MCUvOfMvON i 



or)oooooooooomo^o>iOco*ioNH(oiOoomHinoo i ^ | co i 
inrooooooooooooorooNofO'toovo^ocMioo^oo i in i ~ 

hOOoOOOOOOOO^O(\|Nh^OhWhOhoh^h(\IoO I O I 

ooooooooooooooooooooooooooooooo i m i o i 



aiooooooooooo-^onnHinoHWHrt-ioHmnjnoo i n | -« i 
ooooooooooooooooooooooooooooooo i ro I o I 
ooooooooooooooooooooooooooooooo I O I o I 



a.^^miDvo-dr^-voworo-'Ojo-trofOcvjvooroinoooaNoootf) I in I 
roc\iooroh-rO'*o^oo(^^'^vOO*vo v Oo-*ooor f )oor)^oNin^ I -• | 
— <f^-m — ^roncvjm-*ooin-*<t<JTO' r )-^co^oooooo^iO-«c^ i a* I 

OOOOOOOOoOOOOoOoOOoOOOOOOOoOOoO I CO I 



zoi- <aa_i« u <cD juj 



rQromn^inoooooNoovO'*N»omcoco-.oooo<-<oocot>ONo(? I u* i 
o(NJNmo-<cvjoj^ncvjmrocjcjcMCMc^(\i-<ooooooo-Hoo-- I " 
ooqoooooooooooooooooooooooo^ooo I in j 



<ti^cvjnoN-^c\j^-*Noco^inNvOioN-*roronoooororovoco'-<i 
oor»fs.NCMrgir)in<J-svor f )c\jvoif)so^Ncoovoooroonso^i(M( r ) I *o I 

0«JoOoOOOOOO-i-<0-<^irtC^OO^tOOoOO-«0^(00 I <t I 

ooooooooooooooooooooooooooooooo I N I 



OOOOOOOOOOOOtlOOrt\0lilHN^HHOONr0\0HOO I • 

<^OJoOOOOOOOOOvOO<t-vjQO.tf'C\jODC\JvO' ! i'NONNQ>vOOO I f) I 

OOOOOOOOOoOOOOHHHNOOHOOOOOWOtOO I 00 j 

ooooooooooooooooooooooooooooooo I ■ 



majmm^moooo3t^covONNvO\0' ! *nNm-tf-*cMoooNNoooc7> i 

NNt7»OCOOOON-OOOfOOO-*-*mCVJvO^Oroa3-'vONOOOC7>oOC\J 

<-*ojojrf)o^cocvj-ToojmncM<t<tn^-WM-H-*oooon^iojo^ ^ j 
ooooooooooooooooooooooooooooooo 



HCjn-*mvONcoo > «o>Hcvjn'*in^ONooo>o-*ron'!tir)voscooor-. i s 
^.r-t-H^^rt^ — ^«-i(Mrocjcjcjcvic\jojcjcjnro I D 

I <n 



zu 
o 

ZUJ 



f*5 



qq: 
aw 
<CL 





o_ 1 c* n t> o *► o ro <\j c\i cMn m c\j I s - <*• m ro c\j 


o ro ao <• <t c\J 


-CVJOJOCVJON 


1 


_ 


m i 




I ms o i n n ro * ir) in <t ^ <t ro ro cvj ro ■* w oj ro n •* ^ ■* in tf) in in <}■ ro rn <f <i- * 




<t 


■H | 


1 2UJ LULL 1 
















^ 1 


1 <H O I 
















z | 


IO CDO. I 


OO*OOO*OO©o\<Ooo<7>O*n\0»O\COoOOO>O 


hOo\OsONsSiO 


1 


"oT" 


v0 1 


1 OVJS | 


vO\or»-vof>-r».Svn v o<o v o*Ovo v n*o*ONNN v ONNNvo 


v0^ v0 v0 v£) v0«0 




<o 


O | 


I JQTDUJU. | 
















<* 1 


1 (DODDh | 
















Z | 


T 1 


"zoh" 


<an j — u<cd_juj 








• 


, 


1 


1 _)>l/)Z 1 












< 


< 


1 


i wooa i 












• 




1 


I WCTZh-D i 












z 


z 


■* 1 


I (/)Ww_j|_ 1 
















— 1 


I OZ>_lCD 1 
















m i 


| U.ID<m | 
















o I 


1 U)2 1 
















i 


1 1 


ZOI- 


< 0. Q. J — O < tD _J UJ 








• 


• 


i 


1 >wz 1 












< 


< 


i 


I y-ooo l 












• 




CM I 


i uazi-o i 












z 


z 


•H I 


| UJ UJ M _J h- 1 
















m i 


1 _IZ> JCD | 
















a i 


| lt|UJ<M 1 
















i 


1 ws 1 
















i 


l i 


zah 


<aiJi-iu<cD-iuj 








• 


. 


i 


1 _J z 1 












< 


< 


i 


1 --ID 1 












• 




i 


1 xwuj'-o i 












z 


z 


co i 


1 DW3Jh 1 
















o | 


1 <QIL JCQ | 
















in | 


1 U. M | 
















o | 


I 2 1 
















l 


1 ! 


zo»- 


<ia j-u<m_juj 








• 


• 


l 




Z | 












< 


< 


I 




H-JQ 1 












• 




I 




X<JUJ^D 1 












z 


z 


l 




3LUD JH i 
















I 




<Jli-_IC0 | 
















i 




UJ ~ | 
















i 




2 | 
















I 


1 1 


ZUH 


< o. a _j w u < m _i uj 








• 


• 


i 


1 -1 Z | 












< 


< 


i 


I <QO | 
















- I 


I xziu«-o i 












z 


z 


o 1 


| DCIflJh | 
















in i 


l < u-i d j m i 
















° 1 


| 1 M | 
















1 


1 H 2 1 
















I 


1 1 


ZOh 


< a a _j m u < ca J uj 








. 


• 






1 > Z | 












< 


< 






1 a<J a i 
















n 




1 iucr - ^ i 












z 


z 


o 




1 Q.W JK 1 
















IT) 




I QZ _I0Q | 
















a 




I w - 1 




















1 2 J 
















l 


1 1 


ZPh- 


<aa _i — u<co _juj 








• 


• 


i 


1 > Z | 












< 


< 


i 


1 (TUQO I 












• 


• 


o | 


| <tXUJ-D | 












z 


z 


o | 


| JUJ</)_JH 1 
















in | 


1 OZ3_IOD i 
















o | 


1 COW - | 
















l 


1 2 | 
















l 


i au_ 1 


ZOh 


<Q-Q-_I»-*U<CD-JUJ 










. 


° ! 


1 <OQh i 












1 


< 


o I 


I J «<U 1 














• 


in I 


1 oaoa i 














z 


z | 


I 10LL_I 1 
















I 


i 1 


ZOH 


<Q.0L _J h U < CD -1 UJ 








• 


• 




1 o z | 












< 


< 


i 


i luz a i 












• 


• 


CM 1 


| UhQhJ 1 












z 


z 


o 1 


| <_J<_)H 1 
















in i 


i aooJoo 
















o I 


1 COO J- 1 
















1 


1 U 2 1 

1 1 
















1 
1 


1 • 1 
! £££ ! 


'-<cMro*if)vor v -oo(^o^c\iro<Mn»oNoooo^ojn^-mv£)NaDCT.o^ 


2 
3 

in 


> 
< 


1 

CO 1 

GO 




Q 2 | 










' 


z 





Z 1-2 
O C£2 

£ o3 



_iZ 

zuj 

HZ 

zz 

oo 

2CC 



qq: 

QUJ 



nit- u. 
zzq. 

HllJJ 

H-iue) 

>- CD I— UJ 

<s o 

Q< 



h3 
ZK 
UJ< 

CD UJ 

so. 
<z 



LUQ 

LL,< 
U.-J 



<< 

t-J 
QO 



zoi- <aa_J'-'<j<cD_jui 



zoh <aa. 



zoi- <o.a-i'-*^<cQ_iui 



zoi- <a a_i»-io<cQ jtu 



mnifiooin-^^-vonN-sfvoiOvoOvocvjirimc^aDconSvD-^-^cvjONN 
ocvjow<tmcMr k -oNinNooo<i'mNoO'*'<tosa>No\-'<fin<t < )-m 
wMNinoo-H^roN-«c\jin<trnwo>cvJ'5tc>onoj^iro»H^nrO'*ojm 

*-. ^ _-. OJ ^ CM -• ^h C\J - C\J (\J -. (\JC\Jc\j 



>_iz 
<-J 

ZDU) 
DZtU 

I- 

U UJZ 

Ht-LU 

OOQ 

ZZ 

U.ILU • 

OQ< 

*(8Z